2 Verbs to Use for the Word doubtfulness

There is neither a multiplicity of simple ideas to be put together, which makes the doubtfulness in the names of mixed modes; nor a supposed, but an unknown, real essence, with properties depending thereon, the precise number whereof is also unknown, which makes the difficulty in the names of substances.

Have you gone to them, and told them the doubtfulness of your case, and asked their help in the judging of your condition?

2 Verbs to Use for the Word  doubtfulness